react-custom-scrollbars - npm Package Compare versions

Comparing version 4.0.0-beta.1 to 4.0.0-beta.2

dist/react-custom-scrollbars.js

@@ -77,6 +77,6 @@ (function webpackUniversalModuleDefinition(root, factory) {
 
-	var prefix = __webpack_require__(11)
-	var toCamelCase = __webpack_require__(12)
+	var prefix = __webpack_require__(12)
+	var toCamelCase = __webpack_require__(13)
 	var cache = { 'float': 'cssFloat' }
-	var addPxToStyle = __webpack_require__(10)
+	var addPxToStyle = __webpack_require__(11)
 
@@ -241,3 +241,3 @@ function style (element, property, value) {
 
-	var _raf2 = __webpack_require__(15);
+	var _raf2 = __webpack_require__(16);
 
@@ -254,2 +254,6 @@ var _raf3 = _interopRequireDefault(_raf2);
 
+	var _isString = __webpack_require__(9);
+
+	var _isString2 = _interopRequireDefault(_isString);
+
 	var _getScrollbarWidth = __webpack_require__(8);
@@ -259,3 +263,3 @@
 
-	var _returnFalse = __webpack_require__(9);
+	var _returnFalse = __webpack_require__(10);
 
@@ -302,4 +306,4 @@ var _returnFalse2 = _interopRequireDefault(_returnFalse);
 	        autoHeight: _react.PropTypes.bool,
-	        autoHeightMin: _react.PropTypes.number,
-	        autoHeightMax: _react.PropTypes.number,
+	        autoHeightMin: _react.PropTypes.oneOfType([_react.PropTypes.number, _react.PropTypes.string]),
+	        autoHeightMax: _react.PropTypes.oneOfType([_react.PropTypes.number, _react.PropTypes.string]),
 	        universal: _react.PropTypes.bool,
@@ -768,52 +772,55 @@ style: _react.PropTypes.object,
 	        this.raf(function () {
-	            var _props4 = _this4.props;
-	            var onUpdate = _props4.onUpdate;
-	            var hideTracksWhenNotNeeded = _props4.hideTracksWhenNotNeeded;
+	            return _this4._update(callback);
+	        });
+	    },
+	    _update: function _update(callback) {
+	        var _props4 = this.props;
+	        var onUpdate = _props4.onUpdate;
+	        var hideTracksWhenNotNeeded = _props4.hideTracksWhenNotNeeded;
 
-	            var values = _this4.getValues();
-	            if ((0, _getScrollbarWidth2["default"])()) {
-	                var _refs11 = _this4.refs;
-	                var thumbHorizontal = _refs11.thumbHorizontal;
-	                var thumbVertical = _refs11.thumbVertical;
-	                var trackHorizontal = _refs11.trackHorizontal;
-	                var trackVertical = _refs11.trackVertical;
-	                var scrollLeft = values.scrollLeft;
-	                var clientWidth = values.clientWidth;
-	                var scrollWidth = values.scrollWidth;
+	        var values = this.getValues();
+	        if ((0, _getScrollbarWidth2["default"])()) {
+	            var _refs11 = this.refs;
+	            var thumbHorizontal = _refs11.thumbHorizontal;
+	            var thumbVertical = _refs11.thumbVertical;
+	            var trackHorizontal = _refs11.trackHorizontal;
+	            var trackVertical = _refs11.trackVertical;
+	            var scrollLeft = values.scrollLeft;
+	            var clientWidth = values.clientWidth;
+	            var scrollWidth = values.scrollWidth;
 
-	                var trackHorizontalWidth = (0, _getInnerWidth2["default"])(trackHorizontal);
-	                var thumbHorizontalWidth = _this4.getThumbHorizontalWidth();
-	                var thumbHorizontalX = scrollLeft / (scrollWidth - clientWidth) * (trackHorizontalWidth - thumbHorizontalWidth);
-	                var thumbHorizontalStyle = {
-	                    width: thumbHorizontalWidth,
-	                    transform: 'translateX(' + thumbHorizontalX + 'px)'
-	                };
-	                var scrollTop = values.scrollTop;
-	                var clientHeight = values.clientHeight;
-	                var scrollHeight = values.scrollHeight;
+	            var trackHorizontalWidth = (0, _getInnerWidth2["default"])(trackHorizontal);
+	            var thumbHorizontalWidth = this.getThumbHorizontalWidth();
+	            var thumbHorizontalX = scrollLeft / (scrollWidth - clientWidth) * (trackHorizontalWidth - thumbHorizontalWidth);
+	            var thumbHorizontalStyle = {
+	                width: thumbHorizontalWidth,
+	                transform: 'translateX(' + thumbHorizontalX + 'px)'
+	            };
+	            var scrollTop = values.scrollTop;
+	            var clientHeight = values.clientHeight;
+	            var scrollHeight = values.scrollHeight;
 
-	                var trackVerticalHeight = (0, _getInnerHeight2["default"])(trackVertical);
-	                var thumbVerticalHeight = _this4.getThumbVerticalHeight();
-	                var thumbVerticalY = scrollTop / (scrollHeight - clientHeight) * (trackVerticalHeight - thumbVerticalHeight);
-	                var thumbVerticalStyle = {
-	                    height: thumbVerticalHeight,
-	                    transform: 'translateY(' + thumbVerticalY + 'px)'
+	            var trackVerticalHeight = (0, _getInnerHeight2["default"])(trackVertical);
+	            var thumbVerticalHeight = this.getThumbVerticalHeight();
+	            var thumbVerticalY = scrollTop / (scrollHeight - clientHeight) * (trackVerticalHeight - thumbVerticalHeight);
+	            var thumbVerticalStyle = {
+	                height: thumbVerticalHeight,
+	                transform: 'translateY(' + thumbVerticalY + 'px)'
+	            };
+	            if (hideTracksWhenNotNeeded) {
+	                var trackHorizontalStyle = {
+	                    visibility: scrollWidth > clientWidth ? 'visible' : 'hidden'
 	                };
-	                if (hideTracksWhenNotNeeded) {
-	                    var trackHorizontalStyle = {
-	                        visibility: scrollWidth > clientWidth ? 'visible' : 'hidden'
-	                    };
-	                    var trackVerticalStyle = {
-	                        visibility: scrollHeight > clientHeight ? 'visible' : 'hidden'
-	                    };
-	                    (0, _domCss2["default"])(trackHorizontal, trackHorizontalStyle);
-	                    (0, _domCss2["default"])(trackVertical, trackVerticalStyle);
-	                }
-	                (0, _domCss2["default"])(thumbHorizontal, thumbHorizontalStyle);
-	                (0, _domCss2["default"])(thumbVertical, thumbVerticalStyle);
+	                var trackVerticalStyle = {
+	                    visibility: scrollHeight > clientHeight ? 'visible' : 'hidden'
+	                };
+	                (0, _domCss2["default"])(trackHorizontal, trackHorizontalStyle);
+	                (0, _domCss2["default"])(trackVertical, trackVerticalStyle);
 	            }
-	            if (onUpdate) onUpdate(values);
-	            if (typeof callback !== 'function') return;
-	            callback(values);
-	        });
+	            (0, _domCss2["default"])(thumbHorizontal, thumbHorizontalStyle);
+	            (0, _domCss2["default"])(thumbVertical, thumbVerticalStyle);
+	        }
+	        if (onUpdate) onUpdate(values);
+	        if (typeof callback !== 'function') return;
+	        callback(values);
 	    },
@@ -859,17 +866,17 @@ render: function render() {
 	        }, autoHeight && _extends({}, _styles.viewStyleAutoHeight, {
-	            minHeight: autoHeightMin + scrollbarWidth,
-	            maxHeight: autoHeightMax + scrollbarWidth
+	            // Add scrollbarWidth to autoHeight in order to compensate negative margins
+	            minHeight: (0, _isString2["default"])(autoHeightMin) ? 'calc(' + autoHeightMin + ' + ' + scrollbarWidth + 'px)' : autoHeightMin + scrollbarWidth,
+	            maxHeight: (0, _isString2["default"])(autoHeightMax) ? 'calc(' + autoHeightMax + ' + ' + scrollbarWidth + 'px)' : autoHeightMax + scrollbarWidth
 	        }), universal && !didMountUniversal && _styles.viewStyleUniversalInitial);
 
-	        var trackHorizontalStyle = _extends({}, _styles.trackHorizontalStyleDefault, autoHide && {
+	        var trackAutoHeightStyle = {
 	            transition: 'opacity ' + autoHideDuration + 'ms',
 	            opacity: 0
-	        }, (!scrollbarWidth || universal) && !didMountUniversal && {
+	        };
+
+	        var trackHorizontalStyle = _extends({}, _styles.trackHorizontalStyleDefault, autoHide && trackAutoHeightStyle, (!scrollbarWidth || universal && !didMountUniversal) && {
 	            display: 'none'
 	        });
 
-	        var trackVerticalStyle = _extends({}, _styles.trackVerticalStyleDefault, autoHide && {
-	            transition: 'opacity ' + autoHideDuration + 'ms',
-	            opacity: 0
-	        }, (!scrollbarWidth || universal) && !didMountUniversal && {
+	        var trackVerticalStyle = _extends({}, _styles.trackVerticalStyleDefault, autoHide && trackAutoHeightStyle, (!scrollbarWidth || universal && !didMountUniversal) && {
 	            display: 'none'
@@ -1051,2 +1058,16 @@ });
 
+	'use strict';
+
+	Object.defineProperty(exports, "__esModule", {
+	    value: true
+	});
+	exports["default"] = isString;
+	function isString(maybe) {
+	    return typeof maybe === 'string';
+	}
+
+/***/ },
+/* 10 */
+/***/ function(module, exports) {
+
 	"use strict";
@@ -1063,3 +1084,3 @@
 /***/ },
-/* 10 */
+/* 11 */
 /***/ function(module, exports) {
@@ -1110,3 +1131,3 @@
 /***/ },
-/* 11 */
+/* 12 */
 /***/ function(module, exports) {
@@ -1147,7 +1168,7 @@
 /***/ },
-/* 12 */
+/* 13 */
 /***/ function(module, exports, __webpack_require__) {
 
 	
-	var toSpace = __webpack_require__(13);
+	var toSpace = __webpack_require__(14);
 
@@ -1177,7 +1198,7 @@
 /***/ },
-/* 13 */
+/* 14 */
 /***/ function(module, exports, __webpack_require__) {
 
 	
-	var clean = __webpack_require__(14);
+	var clean = __webpack_require__(15);
 
@@ -1207,3 +1228,3 @@
 /***/ },
-/* 14 */
+/* 15 */
 /***/ function(module, exports) {
@@ -1287,6 +1308,6 @@
 /***/ },
-/* 15 */
+/* 16 */
 /***/ function(module, exports, __webpack_require__) {
 
-	/* WEBPACK VAR INJECTION */(function(global) {var now = __webpack_require__(16)
+	/* WEBPACK VAR INJECTION */(function(global) {var now = __webpack_require__(17)
 	  , root = typeof window === 'undefined' ? global : window
@@ -1367,3 +1388,3 @@ , vendors = ['moz', 'webkit']
 /***/ },
-/* 16 */
+/* 17 */
 /***/ function(module, exports, __webpack_require__) {
@@ -1404,6 +1425,6 @@
 
-	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(17)))
+	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(18)))
 
 /***/ },
-/* 17 */
+/* 18 */
 /***/ function(module, exports) {
@@ -1410,0 +1431,0 @@

dist/react-custom-scrollbars.min.js

@@ -1,1 +0,1 @@
-!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t(require("react")):"function"==typeof define&&define.amd?define(["react"],t):"object"==typeof exports?exports.ReactCustomScrollbars=t(require("react")):e.ReactCustomScrollbars=t(e.React)}(this,function(e){return function(e){function t(n){if(r[n])return r[n].exports;var o=r[n]={exports:{},id:n,loaded:!1};return e[n].call(o.exports,o,o.exports,t),o.loaded=!0,o.exports}var r={};return t.m=e,t.c=r,t.p="",t(0)}([function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}Object.defineProperty(t,"__esModule",{value:!0}),t.Scrollbars=void 0;var o=r(4),i=n(o);t["default"]=i["default"],t.Scrollbars=i["default"]},function(e,t,r){function n(e,t,r){var n=u[t];if("undefined"==typeof n&&(n=i(t)),n){if(void 0===r)return e.style[n];e.style[n]=c(n,r)}}function o(e,t){for(var r in t)t.hasOwnProperty(r)&&n(e,r,t[r])}function i(e){var t=s(e),r=a(t);return u[t]=u[e]=u[r]=r,r}function l(){2===arguments.length?o(arguments[0],arguments[1]):n(arguments[0],arguments[1],arguments[2])}var a=r(11),s=r(12),u={"float":"cssFloat"},c=r(10);e.exports=l,e.exports.set=l,e.exports.get=function(e,t){return Array.isArray(t)?t.reduce(function(t,r){return t[r]=n(e,r||""),t},{}):n(e,t||"")}},function(t,r){t.exports=e},function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}function o(e,t){var r={};for(var n in e)t.indexOf(n)>=0||Object.prototype.hasOwnProperty.call(e,n)&&(r[n]=e[n]);return r}function i(e){return h["default"].createElement("div",e)}function l(e){var t=e.style,r=o(e,["style"]),n=c({},t,{right:2,bottom:2,left:2,borderRadius:3,cursor:"pointer"});return h["default"].createElement("div",c({style:n},r))}function a(e){var t=e.style,r=o(e,["style"]),n=c({},t,{right:2,bottom:2,top:2,borderRadius:3,cursor:"pointer"});return h["default"].createElement("div",c({style:n},r))}function s(e){var t=e.style,r=o(e,["style"]),n=c({},t,{cursor:"pointer",borderRadius:"inherit",backgroundColor:"rgba(0,0,0,.2)"});return h["default"].createElement("div",c({style:n},r))}function u(e){var t=e.style,r=o(e,["style"]),n=c({},t,{cursor:"pointer",borderRadius:"inherit",backgroundColor:"rgba(0,0,0,.2)"});return h["default"].createElement("div",c({style:n},r))}Object.defineProperty(t,"__esModule",{value:!0});var c=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var r=arguments[t];for(var n in r)Object.prototype.hasOwnProperty.call(r,n)&&(e[n]=r[n])}return e};t.renderViewDefault=i,t.renderTrackHorizontalDefault=l,t.renderTrackVerticalDefault=a,t.renderThumbHorizontalDefault=s,t.renderThumbVerticalDefault=u;var d=r(2),h=n(d)},function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}function o(e,t){var r={};for(var n in e)t.indexOf(n)>=0||Object.prototype.hasOwnProperty.call(e,n)&&(r[n]=e[n]);return r}Object.defineProperty(t,"__esModule",{value:!0});var i=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var r=arguments[t];for(var n in r)Object.prototype.hasOwnProperty.call(r,n)&&(e[n]=r[n])}return e},l=r(15),a=n(l),s=r(1),u=n(s),c=r(2),d=n(c),h=r(8),f=n(h),p=r(9),v=n(p),m=r(7),g=n(m),T=r(6),y=n(T),b=r(5),w=r(3);t["default"]=(0,c.createClass)({displayName:"Scrollbars",propTypes:{onScroll:c.PropTypes.func,onScrollFrame:c.PropTypes.func,onScrollStart:c.PropTypes.func,onScrollStop:c.PropTypes.func,onUpdate:c.PropTypes.func,renderView:c.PropTypes.func,renderTrackHorizontal:c.PropTypes.func,renderTrackVertical:c.PropTypes.func,renderThumbHorizontal:c.PropTypes.func,renderThumbVertical:c.PropTypes.func,thumbSize:c.PropTypes.number,thumbMinSize:c.PropTypes.number,hideTracksWhenNotNeeded:c.PropTypes.bool,autoHide:c.PropTypes.bool,autoHideTimeout:c.PropTypes.number,autoHideDuration:c.PropTypes.number,autoHeight:c.PropTypes.bool,autoHeightMin:c.PropTypes.number,autoHeightMax:c.PropTypes.number,universal:c.PropTypes.bool,style:c.PropTypes.object,children:c.PropTypes.node},getDefaultProps:function(){return{renderView:w.renderViewDefault,renderTrackHorizontal:w.renderTrackHorizontalDefault,renderTrackVertical:w.renderTrackVerticalDefault,renderThumbHorizontal:w.renderThumbHorizontalDefault,renderThumbVertical:w.renderThumbVerticalDefault,thumbMinSize:30,hideTracksWhenNotNeeded:!1,autoHide:!1,autoHideTimeout:1e3,autoHideDuration:200,autoHeight:!1,autoHeightMin:0,autoHeightMax:200,universal:!1}},getInitialState:function(){return{didMountUniversal:!1}},componentDidMount:function(){this.addListeners(),this.update(),this.componentDidMountUniversal()},componentDidMountUniversal:function(){var e=this.props.universal;e&&this.setState({didMountUniversal:!0})},componentDidUpdate:function(){this.update()},componentWillUnmount:function(){this.removeListeners(),(0,l.cancel)(this.requestFrame),clearTimeout(this.hideTracksTimeout),clearInterval(this.detectScrollingInterval)},getScrollLeft:function(){var e=this.refs.view;return e.scrollLeft},getScrollTop:function(){var e=this.refs.view;return e.scrollTop},getScrollWidth:function(){var e=this.refs.view;return e.scrollWidth},getScrollHeight:function(){var e=this.refs.view;return e.scrollHeight},getClientWidth:function(){var e=this.refs.view;return e.clientWidth},getClientHeight:function(){var e=this.refs.view;return e.clientHeight},getValues:function(){var e=this.refs.view,t=e.scrollLeft,r=e.scrollTop,n=e.scrollWidth,o=e.scrollHeight,i=e.clientWidth,l=e.clientHeight;return{left:t/(n-i)||0,top:r/(o-l)||0,scrollLeft:t,scrollTop:r,scrollWidth:n,scrollHeight:o,clientWidth:i,clientHeight:l}},getThumbHorizontalWidth:function(){var e=this.props,t=e.thumbSize,r=e.thumbMinSize,n=this.refs,o=n.view,i=n.trackHorizontal,l=o.scrollWidth,a=o.clientWidth,s=(0,g["default"])(i),u=a/l*s;return s===u?0:t?t:Math.max(u,r)},getThumbVerticalHeight:function(){var e=this.props,t=e.thumbSize,r=e.thumbMinSize,n=this.refs,o=n.view,i=n.trackVertical,l=o.scrollHeight,a=o.clientHeight,s=(0,y["default"])(i),u=a/l*s;return s===u?0:t?t:Math.max(u,r)},getScrollLeftForOffset:function(e){var t=this.refs,r=t.view,n=t.trackHorizontal,o=r.scrollWidth,i=r.clientWidth,l=(0,g["default"])(n),a=this.getThumbHorizontalWidth();return e/(l-a)*(o-i)},getScrollTopForOffset:function(e){var t=this.refs,r=t.view,n=t.trackVertical,o=r.scrollHeight,i=r.clientHeight,l=(0,y["default"])(n),a=this.getThumbVerticalHeight();return e/(l-a)*(o-i)},scrollLeft:function(){var e=arguments.length<=0||void 0===arguments[0]?0:arguments[0],t=this.refs.view;t.scrollLeft=e},scrollTop:function(){var e=arguments.length<=0||void 0===arguments[0]?0:arguments[0],t=this.refs.view;t.scrollTop=e},scrollToLeft:function(){var e=this.refs.view;e.scrollLeft=0},scrollToTop:function(){var e=this.refs.view;e.scrollTop=0},scrollToRight:function(){var e=this.refs.view;e.scrollLeft=e.scrollWidth},scrollToBottom:function(){var e=this.refs.view;e.scrollTop=e.scrollHeight},addListeners:function(){if("undefined"!=typeof document){var e=this.refs,t=e.view,r=e.trackHorizontal,n=e.trackVertical,o=e.thumbHorizontal,i=e.thumbVertical;t.addEventListener("scroll",this.handleScroll),(0,f["default"])()&&(r.addEventListener("mouseenter",this.handleTrackMouseEnter),r.addEventListener("mouseleave",this.handleTrackMouseLeave),r.addEventListener("mousedown",this.handleHorizontalTrackMouseDown),n.addEventListener("mouseenter",this.handleTrackMouseEnter),n.addEventListener("mouseleave",this.handleTrackMouseLeave),n.addEventListener("mousedown",this.handleVerticalTrackMouseDown),o.addEventListener("mousedown",this.handleHorizontalThumbMouseDown),i.addEventListener("mousedown",this.handleVerticalThumbMouseDown),window.addEventListener("resize",this.handleWindowResize))}},removeListeners:function(){if("undefined"!=typeof document){var e=this.refs,t=e.view,r=e.trackHorizontal,n=e.trackVertical,o=e.thumbHorizontal,i=e.thumbVertical;t.removeEventListener("scroll",this.handleScroll),(0,f["default"])()&&(r.removeEventListener("mouseenter",this.handleTrackMouseEnter),r.removeEventListener("mouseleave",this.handleTrackMouseLeave),r.removeEventListener("mousedown",this.handleHorizontalTrackMouseDown),n.removeEventListener("mouseenter",this.handleTrackMouseEnter),n.removeEventListener("mouseleave",this.handleTrackMouseLeave),n.removeEventListener("mousedown",this.handleVerticalTrackMouseDown),o.removeEventListener("mousedown",this.handleHorizontalThumbMouseDown),i.removeEventListener("mousedown",this.handleVerticalThumbMouseDown),window.removeEventListener("resize",this.handleWindowResize),this.teardownDragging())}},handleScroll:function(e){var t=this,r=this.props,n=r.onScroll,o=r.onScrollFrame;n&&n(e),this.update(function(e){var r=e.scrollLeft,n=e.scrollTop;t.viewScrollLeft=r,t.viewScrollTop=n,o&&o(e)}),this.detectScrolling()},handleScrollStart:function(){var e=this.props.onScrollStart;e&&e(),this.handleScrollStartAutoHide()},handleScrollStartAutoHide:function(){var e=this.props.autoHide;e&&this.showTracks()},handleScrollStop:function(){var e=this.props.onScrollStop;e&&e(),this.handleScrollStopAutoHide()},handleScrollStopAutoHide:function(){var e=this.props.autoHide;e&&this.hideTracks()},handleWindowResize:function(){this.update()},handleHorizontalTrackMouseDown:function(){var e=this.refs.view,t=event,r=t.target,n=t.clientX,o=r.getBoundingClientRect(),i=o.left,l=this.getThumbHorizontalWidth(),a=Math.abs(i-n)-l/2;e.scrollLeft=this.getScrollLeftForOffset(a)},handleVerticalTrackMouseDown:function(e){var t=this.refs.view,r=e.target,n=e.clientY,o=r.getBoundingClientRect(),i=o.top,l=this.getThumbVerticalHeight(),a=Math.abs(i-n)-l/2;t.scrollTop=this.getScrollTopForOffset(a)},handleHorizontalThumbMouseDown:function(e){this.handleDragStart(e);var t=e.target,r=e.clientX,n=t.offsetWidth,o=t.getBoundingClientRect(),i=o.left;this.prevPageX=n-(r-i)},handleVerticalThumbMouseDown:function(e){this.handleDragStart(e);var t=e.target,r=e.clientY,n=t.offsetHeight,o=t.getBoundingClientRect(),i=o.top;this.prevPageY=n-(r-i)},setupDragging:function(){(0,u["default"])(document.body,b.disableSelectStyle),document.addEventListener("mousemove",this.handleDrag),document.addEventListener("mouseup",this.handleDragEnd),document.onselectstart=v["default"]},teardownDragging:function(){(0,u["default"])(document.body,b.disableSelectStyleReset),document.removeEventListener("mousemove",this.handleDrag),document.removeEventListener("mouseup",this.handleDragEnd),document.onselectstart=void 0},handleDragStart:function(e){this.dragging=!0,e.stopImmediatePropagation(),this.setupDragging()},handleDrag:function(e){if(this.prevPageX){var t=e.clientX,r=this.refs,n=r.view,o=r.trackHorizontal,i=o.getBoundingClientRect(),l=i.left,a=this.getThumbHorizontalWidth(),s=a-this.prevPageX,u=-l+t-s;n.scrollLeft=this.getScrollLeftForOffset(u)}if(this.prevPageY){var c=e.clientY,d=this.refs,h=d.view,f=d.trackVertical,p=f.getBoundingClientRect(),v=p.top,m=this.getThumbVerticalHeight(),g=m-this.prevPageY,T=-v+c-g;h.scrollTop=this.getScrollTopForOffset(T)}return!1},handleDragEnd:function(){this.dragging=!1,this.prevPageX=this.prevPageY=0,this.teardownDragging(),this.handleDragEndAutoHide()},handleDragEndAutoHide:function(){var e=this.props.autoHide;e&&this.hideTracks()},handleTrackMouseEnter:function(){this.trackMouseOver=!0,this.handleTrackMouseEnterAutoHide()},handleTrackMouseEnterAutoHide:function(){var e=this.props.autoHide;e&&this.showTracks()},handleTrackMouseLeave:function(){this.trackMouseOver=!1,this.handleTrackMouseLeaveAutoHide()},handleTrackMouseLeaveAutoHide:function(){var e=this.props.autoHide;e&&this.hideTracks()},showTracks:function(){var e=this.refs,t=e.trackHorizontal,r=e.trackVertical;clearTimeout(this.hideTracksTimeout),(0,u["default"])(t,{opacity:1}),(0,u["default"])(r,{opacity:1})},hideTracks:function(){if(!this.dragging&&!this.scrolling&&!this.trackMouseOver){var e=this.props.autoHideTimeout,t=this.refs,r=t.trackHorizontal,n=t.trackVertical;clearTimeout(this.hideTracksTimeout),this.hideTracksTimeout=setTimeout(function(){(0,u["default"])(r,{opacity:0}),(0,u["default"])(n,{opacity:0})},e)}},detectScrolling:function(){var 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i=this.refs,l=i.thumbHorizontal,a=i.thumbVertical,s=i.trackHorizontal,c=i.trackVertical,d=o.scrollLeft,h=o.clientWidth,f=o.scrollWidth,p=(0,y["default"])(s),m=this.getThumbHorizontalWidth(),g=d/(f-h)*(p-m),T={width:m,transform:"translateX("+g+"px)"},b=o.scrollTop,S=o.clientHeight,H=o.scrollHeight,k=(0,w["default"])(c),M=this.getThumbVerticalHeight(),D=b/(H-S)*(k-M),L={height:M,transform:"translateY("+D+"px)"};if(n){var z={visibility:f>h?"visible":"hidden"},x={visibility:H>S?"visible":"hidden"};(0,u["default"])(s,z),(0,u["default"])(c,x)}(0,u["default"])(l,T),(0,u["default"])(a,L)}r&&r(o),"function"==typeof e&&e(o)},render:function(){var e=(0,v["default"])(),t=this.props,r=(t.onScroll,t.onScrollFrame,t.onScrollStart,t.onScrollStop,t.renderView),n=t.renderTrackHorizontal,l=t.renderTrackVertical,a=t.renderThumbHorizontal,s=t.renderThumbVertical,u=t.autoHide,h=(t.autoHideTimeout,t.autoHideDuration),p=(t.thumbSize,t.thumbMinSize,t.universal),m=t.autoHeight,g=t.autoHeightMin,T=t.autoHeightMax,y=t.style,b=t.children,w=o(t,["onScroll","onScrollFrame","onScrollStart","onScrollStop","renderView","renderTrackHorizontal","renderTrackVertical","renderThumbHorizontal","renderThumbVertical","autoHide","autoHideTimeout","autoHideDuration","thumbSize","thumbMinSize","universal","autoHeight","autoHeightMin","autoHeightMax","style","children"]),H=this.state.didMountUniversal,k=i({},S.containerStyleDefault,m&&i({},S.containerStyleAutoHeight,{minHeight:g,maxHeight:T}),y),M=i({},S.viewStyleDefault,{marginRight:e?-e:0,marginBottom:e?-e:0},m&&i({},S.viewStyleAutoHeight,{minHeight:(0,f["default"])(g)?"calc("+g+" + "+e+"px)":g+e,maxHeight:(0,f["default"])(T)?"calc("+T+" + "+e+"px)":T+e}),p&&!H&&S.viewStyleUniversalInitial),D={transition:"opacity "+h+"ms",opacity:0},L=i({},S.trackHorizontalStyleDefault,u&&D,(!e||p&&!H)&&{display:"none"}),z=i({},S.trackVerticalStyleDefault,u&&D,(!e||p&&!H)&&{display:"none"});return d["default"].createElement("div",i({},w,{style:k,ref:"container"}),(0,c.cloneElement)(r({style:M}),{ref:"view"},b),(0,c.cloneElement)(n({style:L}),{ref:"trackHorizontal"},(0,c.cloneElement)(a({style:S.thumbHorizontalStyleDefault}),{ref:"thumbHorizontal"})),(0,c.cloneElement)(l({style:z}),{ref:"trackVertical"},(0,c.cloneElement)(s({style:S.thumbVerticalStyleDefault}),{ref:"thumbVertical"})))}})},function(e,t){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.containerStyleDefault={position:"relative",overflow:"hidden",width:"100%",height:"100%"},t.containerStyleAutoHeight={height:"auto"},t.viewStyleDefault={position:"absolute",top:0,left:0,right:0,bottom:0,overflow:"scroll",WebkitOverflowScrolling:"touch"},t.viewStyleAutoHeight={position:"relative",top:void 0,left:void 0,right:void 0,bottom:void 0},t.viewStyleUniversalInitial={overflow:"hidden",marginRight:0,marginBottom:0},t.trackHorizontalStyleDefault={position:"absolute",height:6},t.trackVerticalStyleDefault={position:"absolute",width:6},t.thumbHorizontalStyleDefault={position:"relative",display:"block",height:"100%"},t.thumbVerticalStyleDefault={position:"relative",display:"block",width:"100%"},t.disableSelectStyle={userSelect:"none"},t.disableSelectStyleReset={userSelect:""}},function(e,t){"use strict";function r(e){var t=e.clientHeight,r=getComputedStyle(e),n=r.paddingTop,o=r.paddingBottom;return 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lib/Scrollbars/index.js

@@ -21,2 +21,6 @@ 'use strict';
 
+var _isString = require('../utils/isString');
+
+var _isString2 = _interopRequireDefault(_isString);
+
 var _getScrollbarWidth = require('../utils/getScrollbarWidth');
@@ -68,4 +72,4 @@
         autoHeight: _react.PropTypes.bool,
-        autoHeightMin: _react.PropTypes.number,
-        autoHeightMax: _react.PropTypes.number,
+        autoHeightMin: _react.PropTypes.oneOfType([_react.PropTypes.number, _react.PropTypes.string]),
+        autoHeightMax: _react.PropTypes.oneOfType([_react.PropTypes.number, _react.PropTypes.string]),
         universal: _react.PropTypes.bool,
@@ -534,52 +538,55 @@ style: _react.PropTypes.object,
         this.raf(function () {
-            var _props4 = _this4.props;
-            var onUpdate = _props4.onUpdate;
-            var hideTracksWhenNotNeeded = _props4.hideTracksWhenNotNeeded;
+            return _this4._update(callback);
+        });
+    },
+    _update: function _update(callback) {
+        var _props4 = this.props;
+        var onUpdate = _props4.onUpdate;
+        var hideTracksWhenNotNeeded = _props4.hideTracksWhenNotNeeded;
 
-            var values = _this4.getValues();
-            if ((0, _getScrollbarWidth2["default"])()) {
-                var _refs11 = _this4.refs;
-                var thumbHorizontal = _refs11.thumbHorizontal;
-                var thumbVertical = _refs11.thumbVertical;
-                var trackHorizontal = _refs11.trackHorizontal;
-                var trackVertical = _refs11.trackVertical;
-                var scrollLeft = values.scrollLeft;
-                var clientWidth = values.clientWidth;
-                var scrollWidth = values.scrollWidth;
+        var values = this.getValues();
+        if ((0, _getScrollbarWidth2["default"])()) {
+            var _refs11 = this.refs;
+            var thumbHorizontal = _refs11.thumbHorizontal;
+            var thumbVertical = _refs11.thumbVertical;
+            var trackHorizontal = _refs11.trackHorizontal;
+            var trackVertical = _refs11.trackVertical;
+            var scrollLeft = values.scrollLeft;
+            var clientWidth = values.clientWidth;
+            var scrollWidth = values.scrollWidth;
 
-                var trackHorizontalWidth = (0, _getInnerWidth2["default"])(trackHorizontal);
-                var thumbHorizontalWidth = _this4.getThumbHorizontalWidth();
-                var thumbHorizontalX = scrollLeft / (scrollWidth - clientWidth) * (trackHorizontalWidth - thumbHorizontalWidth);
-                var thumbHorizontalStyle = {
-                    width: thumbHorizontalWidth,
-                    transform: 'translateX(' + thumbHorizontalX + 'px)'
-                };
-                var scrollTop = values.scrollTop;
-                var clientHeight = values.clientHeight;
-                var scrollHeight = values.scrollHeight;
+            var trackHorizontalWidth = (0, _getInnerWidth2["default"])(trackHorizontal);
+            var thumbHorizontalWidth = this.getThumbHorizontalWidth();
+            var thumbHorizontalX = scrollLeft / (scrollWidth - clientWidth) * (trackHorizontalWidth - thumbHorizontalWidth);
+            var thumbHorizontalStyle = {
+                width: thumbHorizontalWidth,
+                transform: 'translateX(' + thumbHorizontalX + 'px)'
+            };
+            var scrollTop = values.scrollTop;
+            var clientHeight = values.clientHeight;
+            var scrollHeight = values.scrollHeight;
 
-                var trackVerticalHeight = (0, _getInnerHeight2["default"])(trackVertical);
-                var thumbVerticalHeight = _this4.getThumbVerticalHeight();
-                var thumbVerticalY = scrollTop / (scrollHeight - clientHeight) * (trackVerticalHeight - thumbVerticalHeight);
-                var thumbVerticalStyle = {
-                    height: thumbVerticalHeight,
-                    transform: 'translateY(' + thumbVerticalY + 'px)'
+            var trackVerticalHeight = (0, _getInnerHeight2["default"])(trackVertical);
+            var thumbVerticalHeight = this.getThumbVerticalHeight();
+            var thumbVerticalY = scrollTop / (scrollHeight - clientHeight) * (trackVerticalHeight - thumbVerticalHeight);
+            var thumbVerticalStyle = {
+                height: thumbVerticalHeight,
+                transform: 'translateY(' + thumbVerticalY + 'px)'
+            };
+            if (hideTracksWhenNotNeeded) {
+                var trackHorizontalStyle = {
+                    visibility: scrollWidth > clientWidth ? 'visible' : 'hidden'
                 };
-                if (hideTracksWhenNotNeeded) {
-                    var trackHorizontalStyle = {
-                        visibility: scrollWidth > clientWidth ? 'visible' : 'hidden'
-                    };
-                    var trackVerticalStyle = {
-                        visibility: scrollHeight > clientHeight ? 'visible' : 'hidden'
-                    };
-                    (0, _domCss2["default"])(trackHorizontal, trackHorizontalStyle);
-                    (0, _domCss2["default"])(trackVertical, trackVerticalStyle);
-                }
-                (0, _domCss2["default"])(thumbHorizontal, thumbHorizontalStyle);
-                (0, _domCss2["default"])(thumbVertical, thumbVerticalStyle);
+                var trackVerticalStyle = {
+                    visibility: scrollHeight > clientHeight ? 'visible' : 'hidden'
+                };
+                (0, _domCss2["default"])(trackHorizontal, trackHorizontalStyle);
+                (0, _domCss2["default"])(trackVertical, trackVerticalStyle);
             }
-            if (onUpdate) onUpdate(values);
-            if (typeof callback !== 'function') return;
-            callback(values);
-        });
+            (0, _domCss2["default"])(thumbHorizontal, thumbHorizontalStyle);
+            (0, _domCss2["default"])(thumbVertical, thumbVerticalStyle);
+        }
+        if (onUpdate) onUpdate(values);
+        if (typeof callback !== 'function') return;
+        callback(values);
     },
@@ -625,17 +632,17 @@ render: function render() {
         }, autoHeight && _extends({}, _styles.viewStyleAutoHeight, {
-            minHeight: autoHeightMin + scrollbarWidth,
-            maxHeight: autoHeightMax + scrollbarWidth
+            // Add scrollbarWidth to autoHeight in order to compensate negative margins
+            minHeight: (0, _isString2["default"])(autoHeightMin) ? 'calc(' + autoHeightMin + ' + ' + scrollbarWidth + 'px)' : autoHeightMin + scrollbarWidth,
+            maxHeight: (0, _isString2["default"])(autoHeightMax) ? 'calc(' + autoHeightMax + ' + ' + scrollbarWidth + 'px)' : autoHeightMax + scrollbarWidth
         }), universal && !didMountUniversal && _styles.viewStyleUniversalInitial);
 
-        var trackHorizontalStyle = _extends({}, _styles.trackHorizontalStyleDefault, autoHide && {
+        var trackAutoHeightStyle = {
             transition: 'opacity ' + autoHideDuration + 'ms',
             opacity: 0
-        }, (!scrollbarWidth || universal) && !didMountUniversal && {
+        };
+
+        var trackHorizontalStyle = _extends({}, _styles.trackHorizontalStyleDefault, autoHide && trackAutoHeightStyle, (!scrollbarWidth || universal && !didMountUniversal) && {
             display: 'none'
         });
 
-        var trackVerticalStyle = _extends({}, _styles.trackVerticalStyleDefault, autoHide && {
-            transition: 'opacity ' + autoHideDuration + 'ms',
-            opacity: 0
-        }, (!scrollbarWidth || universal) && !didMountUniversal && {
+        var trackVerticalStyle = _extends({}, _styles.trackVerticalStyleDefault, autoHide && trackAutoHeightStyle, (!scrollbarWidth || universal && !didMountUniversal) && {
             display: 'none'
@@ -642,0 +649,0 @@ });

package.json

 {
   "name": "react-custom-scrollbars",
-  "version": "4.0.0-beta.1",
+  "version": "4.0.0-beta.2",
   "description": "React scrollbars component",
@@ -5,0 +5,0 @@ "main": "lib/index.js",

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Found 1 instance in 1 package

Fixed alerts

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Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

130873

increased by1.19%

Number of package files

31

increased by3.33%

Lines of code

2114

increased by1.25%

No dependency changes